ADH Communications just joined Manta.

ADH Communications becomes the manufactures representative for YR20 for the SouthEast.

ADH Communications becomes an authorized reseller for SonicWall.

ADH Communications just joined the Chamber of Commerce of Gwinnett County!

ADH Communications has projects going on in 7 different states!

I have worked with Hartmut and ADH on several occasions. “The ADH goal of providing one with the best technology yet cost effective solutions shows their concern for their customers”
-Tim O’Neill  - The “Oldcommguy™”
B.T. Solutions, Inc.

A leading supplier for converged networks

Provides the best possible solution at the best possible price

Is a partner to our customers

Helps with all your needs to design, install and maintain your mission critical networks

Providing, Installing & Supporting
-Wired and wireless networks
-Triple play networks infrastructure
-High speed back-bone networks
-Industrial Ethernet production control networks
-And more

PO Box 443
Lake Geneva, WI 53147


or simply fill out the form on the contact page.

ADH Communications Manta Profile


Networking Devices

Wireless and Wired Networking Solutions

One Source for all your Wireless and Wired Networking needs.

ADH Communications “The one stop shop” for all of the products that are needed for
your wireless and wired networking infrastructure.

Virtually everything needed from the world’s leading manufacturers:

  • Environmental Monitoring
  • Intelligent Patch Panels
  • Ethernet Switches
  • KVM Switches
  • Media Converters
  • Multiplexers & Gateways
  • Network Interface Cards
  • Power over Ethernet (PoE)
  • Wireless Access Points
  • Ethernet Bridges
  • Network Security appliances including Anti-Spam and Email security
  • SSL/VPN remote access
  • Backup & Recovery products
  • Traffic shaping, analysis, and filtering appliances
  • Desktops, Laptops, Servers, Storage solutions
  • Fiber Optic Access solutions up to 10Gbps